package com.jt.service;

import com.jt.pojo.User;
import org.springframework.stereotype.Service;

import java.util.HashMap;
import java.util.Map;

/**
 * @outhor fufeixiang
 * @date 2021-04-27
 */
@Service
public class UserServiceImpl implements UserService{

    @Override
    public void findUser(User user) {
        System.out.println("从数据库查询对象："+user);

        Map<Object, Object> map = new HashMap<>();
        map.put(1, user);

    }
}
